About Us

TAB® Computer Systems has been committed to small business computer and  IT support in Connecticut and Western Mass since 1983. At that time, TAB® was a software company focusing on programming for the new IBM PC platform. Over the years, we have evolved into a full-service IT technology firm with a large variety of hardware, software, and service solutions, including business VoIP phone systems. In 2021, we became a 100% employee-owned company.


What Our Clients Are Saying

  • Addison was very helpful and easy to understand with the explanation/directions.

  • Rick is the absolute best! Many thanks!

  • The service tech, Dennis H., did a terrific job of tracking down the answers to my TAB Portal question. Can’t ask for anything more.

  • Quick and professional response. Thanks, Peter!

  • Peter Identified the issue and took action on the first call – very satisfied.

  • The response was quick, and the issue resolved. The Technician was very professional and pleasant.

  • Tech resolved all the issues quickly and had an employee up and running on a spare machine.

  • It was great to speak to Dennis once again and, as always, resolved the question without delay.

  • Original problem plus a few smaller issues resolved. Thank you, Simon!

  • Dennis H was fantastic. He knew exactly how to fix my issue and explained everything so that I understood!


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